Tech giant IBM designed “self-aware token” to record events of an offline transaction. A patent document filed with the United States Patent and Trademark Office describes a system, which relates to financial data processing in an electronic currency platform, as well as to processing e-commerce tokens, which have involved offline transactions. The system incorporates named “self-aware token allows track and record events of offline transactions.
IBM Awarded Patent for ‘Self-Aware Token’ Innovation
IncryptsJan 29, 2020
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